The Maybrook Line was a line of the New York, New Haven and Hartford Railroad which connected with its Waterbury Branch in Derby, Connecticut, and its Maybrook Yard in Maybrook, New York, where it interchanged with other carriers. It was the main east-west freight route of the New Haven until its merger with the Penn Central in 1969.

The Walkway over the Hudson is a steel cantilever bridge spanning the Hudson River between Poughkeepsie, New York, on the east bank and Highland, New York, on the west bank. Built as a double track railroad bridge, it was completed on January 1, 1889, and formed part of the Maybrook Railroad Line of the New York, New Haven and Hartford Railroad.